The 72nd Battalion (The Seaforth Highlanders of Canada), CEF was an infantry battalion of the Canadian Expeditionary Force during World War I, and recruited throughout the province of British Columbia.

The 72nd Battalion was authorized on 10 July 1915 at Vancouver, with recruitment centred around British Columbia, and embarked for Britain on 23 April 1916.

It disembarked in France on 13 August 1916, where it fought as part of the 12th Infantry Brigade, 4th Canadian Division in France and Flanders until the end of the war.

[1][2] Lt.-Col. commanded the 72nd Battalion John Arthur Clark, DSO, from 25 April 1916 to 12 September 1918 and by Lt.-Col. G.H.

[2] The 72nd Battalion (Seaforth Highlanders of Canada), CEF is perpetuated by The Seaforth Highlanders of Canada.